What can result in the (new) No Path Found error when starting to wrap bales? (Related to #2456)

[daantimmer]

Yesterday I reported an issue where my tractor/AI wouldn't want to wrap bales. It got a small fix that now simply displays the 'No path found' error.

However, what would be the reason I am getting this error? I've always used to be able to wrap bales.

Is it because of how No Mans Land works? That there are no prefedined field names/boundaries? I've already tried a smaller tractor, thinking the wide wheels of the large tractor could be within the pathing algorithm of the wrapper. But no success/change in behaviour.

[schwiti6190]

@daantimmer
The pathfinder can't find a path, as there is a constant collision with the tractor:
pathfinder colliding shapes SHAPE TRANSFORM_GROUP with T7.315 HD at x = 181.3, z = -252.1, (1.4x3.5), yRot = 75
You could try with another vehicle combo or maybe @Tensuko knows another solution?

[Tensuko]

Colisions do happen if the offset of the tool is too small or the tractor is too wide.
If you imagine we want the target be at the set offset of the tractor, if that offset is too small for the "big" target, the tractor will colide with it wich leads into no path found (wich is correct).
What wrapper do you use there?

[daantimmer]

no need to try no mans land. Base game + Zetor Proxima HS + Kverneland 7850C + 150cm bales results in collisions:

2023-04-15 20:58 :27 [info lp47537] Scanning field 71 on Elmcreek, prefer custom fields true
2023-04-15 20:58 :27 [dbg2 lp47538] Unknown: SEARCHING_FOR_NEXT_BALE: Bale type selected: 1
2023-04-15 20:58 :27 [info lp47538] PROXIMA HS 100/213: SEARCHING_FOR_NEXT_BALE: Starting bale collect/wrap
2023-04-15 20:58 :27 [info lp47538] PROXIMA HS 100/213: SEARCHING_FOR_NEXT_BALE:  - 7850C/-
2023-04-15 20:58 :27 [dbg6 lp47538] Pathfinder constraints: off field penalty 0.0, max fruit percent: inf, field number 0, none, ignore fruit none
2023-04-15 20:58 dataS/character/humans/npc/pedestrians/generic/npcCommon06_f.i3d (9.21 ms)
2023-04-15 20:58 :27 [dbg6 lp47538] Pathfinder constraints: off field penalty 7.5, max fruit percent: 50.0, field number 0, none, ignore fruit none
2023-04-15 20:58 :27 [dbg6 lp47538] Finding direct path between start and goal...
2023-04-15 20:58 :27 [dbg6 lp47538] resetting pathfinder constraints: maximum fruit percent allowed is now 50.0
2023-04-15 20:58 :27 [dbg6 lp47538] Start pathfinding between x: 467.27 y:-605.72 t:188 (188) gear:Forward steer:Straight g:0.0000 h:144.2936 c:144.2936 closed:false open:false and x: 333.76 y:-579.69 t:168 (0) gear:Forward steer:Straight g:0.0000 h:0.0000 c:0.0000 closed:false open:false
2023-04-15 20:58 :27 [dbg6 lp47538]   turnRadius = 6.0, allowReverse: false
2023-04-15 20:58 :27 [dbg6 lp47538] collision with bale 226
2023-04-15 20:58 :27 [dbg6 lp47538] pathfinder colliding shapes  SHAPE TRANSFORM_GROUP with PROXIMA HS 100 at x = 332.5, z = 579.5, (1.4x3.0), yRot = -77
2023-04-15 20:58 :27 [dbg6 lp47538] Goal node is invalid, abort pathfinding.
2023-04-15 20:58 :28 [dbg6 lp47540] Pathfinder constraints: off field penalty 0.0, max fruit percent: inf, field number 0, none, ignore fruit none
2023-04-15 20:58 :28 [dbg6 lp47540] Pathfinder constraints: off field penalty 7.5, max fruit percent: 50.0, field number 0, none, ignore fruit none
2023-04-15 20:58 :28 [dbg6 lp47540] Finding direct path between start and goal...
2023-04-15 20:58 :28 [dbg6 lp47540] resetting pathfinder constraints: maximum fruit percent allowed is now 50.0
2023-04-15 20:58 :28 [dbg6 lp47540] Start pathfinding between x: 467.27 y:-605.72 t:188 (188) gear:Forward steer:Straight g:0.0000 h:294.2393 c:294.2393 closed:false open:false and x: 183.43 y:-580.60 t:174 (0) gear:Forward steer:Straight g:0.0000 h:0.0000 c:0.0000 closed:false open:false
2023-04-15 20:58 :28 [dbg6 lp47540]   turnRadius = 6.0, allowReverse: false
2023-04-15 20:58 :28 [dbg6 lp47540] collision with bale 227
2023-04-15 20:58 :28 [dbg6 lp47540] pathfinder colliding shapes  SHAPE TRANSFORM_GROUP with PROXIMA HS 100 at x = 182.2, z = 580.5, (1.4x3.0), yRot = -83
2023-04-15 20:58 :28 [dbg6 lp47540] Goal node is invalid, abort pathfinding.
2023-04-15 20:58 :28 [info lp47544] PROXIMA HS 100/213: SEARCHING_FOR_NEXT_BALE: No bales found, scan the field once more before leaving for the unload course.
2023-04-15 20:58 :28 [info lp47544] PROXIMA HS 100/213: SEARCHING_FOR_NEXT_BALE: Found more bales, collecting them
2023-04-15 20:58 :28 [dbg6 lp47544] Pathfinder constraints: off field penalty 0.0, max fruit percent: inf, field number 0, none, ignore fruit none
2023-04-15 20:58 :28 [dbg6 lp47544] Pathfinder constraints: off field penalty 7.5, max fruit percent: 50.0, field number 0, none, ignore fruit none
2023-04-15 20:58 :28 [dbg6 lp47544] Finding direct path between start and goal...
2023-04-15 20:58 :28 [dbg6 lp47544] resetting pathfinder constraints: maximum fruit percent allowed is now 50.0
2023-04-15 20:58 :28 [dbg6 lp47544] Start pathfinding between x: 467.27 y:-605.72 t:188 (188) gear:Forward steer:Straight g:0.0000 h:144.2936 c:144.2936 closed:false open:false and x: 333.76 y:-579.69 t:168 (0) gear:Forward steer:Straight g:0.0000 h:0.0000 c:0.0000 closed:false open:false
2023-04-15 20:58 :28 [dbg6 lp47544]   turnRadius = 6.0, allowReverse: false
2023-04-15 20:58 :28 [dbg6 lp47544] collision with bale 226
2023-04-15 20:58 :28 [dbg6 lp47544] pathfinder colliding shapes  SHAPE TRANSFORM_GROUP with PROXIMA HS 100 at x = 332.5, z = 579.5, (1.4x3.0), yRot = -77
2023-04-15 20:58 :28 [dbg6 lp47544] Goal node is invalid, abort pathfinding.
2023-04-15 20:58 :28 [info lp47544] PROXIMA HS 100/213: SEARCHING_FOR_NEXT_BALE: Pathfinding failed three times, giving up

Additional information:

• Zetor Proxima HS + Kuhn SW 4014 + 150cm bales does work
• Landini REX 4-120 GT + Kverneland 7850C + 150cm bales does work (olive/grape tractor)
• New Holland TK4 Methane Power + Kverneland 7850C + 150cm bales does work (olive/grape tractor)

[daantimmer]

What wrapper do you use there?

It is the cheapest base game one. The one that can only wrap bales 125-150

[Tensuko]

No Idea why I put 1.3m in the offset of that tool, but will change it to a better value.
You can already do this on your own.
Option 1: VehicleConfig (see Wiki)
Option 2: Get in the .zip file of CP with 7-zip and edit the VehicleConfiguration.xml located in the config folder.
In Line 315 change the 1.3 to 1.6 (tested, is pretty save). Will have this done on Main but ofc won't make a new Release just for this.

[daantimmer]

Small note, the url parser doesn't work with that url. The original url contains a . at the end. I would propose to remove the . at the end from the original URL//page.
Will do the XML change myself.

[daantimmer]

1.6 works very well with this small tractor indeed. Thank you for helping :-)

[Tensuko]

Small note, the url parser doesn't work with that url. The original url contains a . at the end. I would propose to remove the . at the end from the original URL//page. Will do the XML change myself.

Strange, I don't get another Link to that Page. Will remove it...